煤炭地下气化安全性分析

Analysis of the security of coal's underground gasification

煤炭地下气化是在多变的自然环境中进行的,操作复杂,难度较大,因此,必须采取科学的安全措施。针对煤炭地下气化各阶段存在的安全隐患,提出了安全防范措施,并对不同生产时期气化工作面发生爆炸的可能性进行了理论分析。

Underground coal gasification is implemented under changefully natural environment which is difficult and complicated to execute,so scientific safety preventive measures should be adopted.The paper analyzed the hidden trouble existing in the different phase of coal underground gasification,presents the relevant safeguarding measures,which could serve as the guide for the development of coal underground gasification.